78193472

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10303

約数の個数: 56

約数和(自身を含む): 187781184

約数和(自身を除く): 109587712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 10267, 20534, 41068, 71869, 82136, 143738, 164272, 174539, 287476, 328544, 349078, 574952, 657088, 698156, 1149904, 1221773, 1396312, 2299808, 2443546, 2792624, 4599616, 4887092, 5585248, 9774184, 11170496, 19548368, 39096736, 78193472]

約数ペア:

[(1, 78193472), (2, 39096736), (4, 19548368), (7, 11170496), (8, 9774184), (14, 5585248), (16, 4887092), (17, 4599616), (28, 2792624), (32, 2443546), (34, 2299808), (56, 1396312), (64, 1221773), (68, 1149904), (112, 698156), (119, 657088), (136, 574952), (224, 349078), (238, 328544), (272, 287476), (448, 174539), (476, 164272), (544, 143738), (952, 82136), (1088, 71869), (1904, 41068), (3808, 20534), (7616, 10267)]